RV Type
Make and model
Floorplan
Year
Thor Motor Coach Quantum RW28 reviews
Liveability
5.0
Overall quality
3.5
Floorplan
5.0
Driving/towing
4.0
Factory warranty
4.0
Reviews
Stars Refinement
2 ratings and reviews
Voted most helpful review
David Coons
California
Reviewed on September 4, 2020
RV reviewed
2020 Thor Motor Coach Quantum RW28

5.0
We bought it new a few months ago. We’ve taken it on several trips of one to three nights. We have had virtually no issues. What minor things we’ve found, we have addressed ourselves. The main remaining issues are the stabilizer switches are swapped and the generator hour gauge does not...read more
We bought it new a few months ago. We’ve taken it on several trips of one to three nights. We have had virtually no issues. What minor things we’ve found, we have addressed ourselves. The main remaining issues are the stabilizer switches are swapped and the generator hour gauge does not advance.
I have added a steering stabilizer, rear anti-sway bar, tire pressure monitoring system, replaced the stereo with one that supports Apple Car Play, added a battery monitor system, upgraded the thermostat to a digital model and installed a surge suppressor/power monitor.
It now drives really well. I’m also replacing the shocks with Koni’s, but I found the the right-rear shock is almost inaccessible because they mounted heat shield above it because it’s close to the muffler. I’m not yet sure if I will be able to replace it.
Livability
5.0
Overall quality
5.0
Floorplan
5.0
Driving/towing
5.0
Factory warranty/support
5.0
Voted most helpful review
Dorothy Princiotta
Utah
Reviewed on September 11, 2018
RV reviewed
2018 Thor Motor Coach Quantum RW28

3.6
This is a continuation of our saga! We have used our RV many times since our purchase in May. But things continue to "break" or show up on every trip. And many of the original problems have not been solved. Our walls though repaired have continued to pop apart and the slide continues to come out...read more
This is a continuation of our saga! We have used our RV many times since our purchase in May. But things continue to "break" or show up on every trip. And many of the original problems have not been solved. Our walls though repaired have continued to pop apart and the slide continues to come out while driving! It now does not even go out correctly. We have not opened it on this last trip for fear that it wouldn’t come back in! We r not driving this off road.
Every time we return home it goes back in the shop and they “repair” a few things on the list but never seem to get it all. And the list continues to grow! The dealer that we purchased it from has been very pleasant and are good at pacifying the customer, but our patience is gone. I know many problems are from the factory but there seems to be a problem with communication between Thor and the dealer.
Livability
5.0
Overall quality
2.0
Floorplan
5.0
Driving/towing
3.0
Factory warranty/support
3.0
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